/* ***********************
 * Version: MPL 1.1
 *
 * The contents of this file are subject to the Mozilla Public License Version
 * 1.1 (the "License"); you may not use this file except in compliance with
 * the License. You may obtain a copy of the License at
 * http://www.mozilla.org/MPL/
 *
 * Software distributed under the License is distributed on an "AS IS" basis,
 * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
 * for the specific language governing rights and limitations under the
 * License.
 *
 * The Original Code is clear.js module.
 *
 * The Initial Developer of the Original Code is Rob Gerns.
 *
 * Portions created by the Initial Developer are Copyright (C) 2010
 * the Initial Developer. All Rights Reserved.
 *
 **************************/
function clearContainer(){
    /*************************************************
    * Function Name: clearContainer
    *
    * Purpose: Checks to see if a container node exists
    * and if so, removes the node.
    **************************************************/
    var objDivContainer = document.getElementById("container");
    if (objDivContainer !== null && objDivContainer !== undefined) {
        objDivContainer.parentNode.removeChild(objDivContainer);
    }
}